diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-vect-stmts.c | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2f4de49..3a9e637 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2019-09-17 Richard Biener <rguenther@suse.de> + + PR tree-optimization/91790 + * tree-vect-stmts.c (vectorizable_load): For BB vectorization + use the correct DR for setting up realignment. + 2019-09-16 Uroš Bizjak <ubizjak@gmail.com> PR target/91719 diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c index edc7e0d..7f5f1c3 100644 --- a/gcc/tree-vect-stmts.c +++ b/gcc/tree-vect-stmts.c @@ -9169,7 +9169,9 @@ vectorizable_load (stmt_vec_info stmt_info, gimple_stmt_iterator *gsi, || alignment_support_scheme == dr_explicit_realign) && !compute_in_loop) { - msq = vect_setup_realignment (first_stmt_info, gsi, &realignment_token, + msq = vect_setup_realignment (first_stmt_info_for_drptr + ? first_stmt_info_for_drptr + : first_stmt_info, gsi, &realignment_token, alignment_support_scheme, NULL_TREE, &at_loop); if (alignment_support_scheme == dr_explicit_realign_optimized) |